<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <title>project</title>
  </head>
  <body>
    <div id="app"></div>
    <!-- built files will be auto injected -->
  </body>
  <script>
  	var num = window.devicePixelRatio;
	var bili = 1/num;
	var meta_vp = document.createElement('meta');
	meta_vp.name = 'viewport';
	meta_vp.content = 'width=device-width, user-scalable=no, initial-scale='+bili+', maximum-scale='+bili+', minimum-scale=='+bili+'';
	document.head.appendChild(meta_vp);


	
	var wid = document.documentElement.clientWidth/10;
	document.documentElement.style.fontSize = wid + 'px';
  </script>
</html>
